Grizzly G0527 instruction manual Belt Adjustment, Air System, Periodically inspect the following

V-Belt Adjustment

NOTICE

The V-belts have been properly adjusted at the factory and should require no further attention. If future adjustment is needed fol- low the instructions below.

There are two V-belts on the Model G0527—one on the table lifting motor (Figure 23) and one on the sanding drum motor (Figure 24).

V-Belt

Lock Nut

Adjustment

Nut

Figure 23. Table lifting motor V-belt.

V-Belt

Lock Nut

Adjustment Nut

(Below Plate)

Figure 24. Sanding drum motor V-belt.

To adjust either V-belt:

1.Disconnect the sander from the power source!

2.Loosen the lock nut (Figure 23 & 24).

3.Turn the adjustment nut up or down until the proper V-belt tension is achieved. Note—TheV-belt should deflect 1" off of center when pushed with your finger.

4.Retighten the lock nut.

Air System

The air system is durable and reliable; however, components do wear with age. If you suspect that an item in your air system may be having prob- lems, see the air line circuit on the next page.

Periodically inspect the following:

•Carefully inspect all air lines for leaks. Replace faulty hoses.

•Check the air connections for leaks. A small amount of soapy water in a questionable area will bubble if there is a leak.

•Make sure the lines are not clogged. Remove questionable lines and blow through them as a test.

If you ever determine that a component in the air system is malfunctioning, DO NOT operate the sander. Fix the problem before resuming operation.

-32- G0527 18" Wide Belt Sander